Worman, James Henry Deutsches Echo: The German Echo; Or, Dialogues to Teach German Conversation. with an Adequate Vocabulary. Ed. for the Use of American Students

Worman, James H. An Elementary Grammar of the German Language

Worman, James Henry First French book after the natural method

Worman, James Henry L'Écho de Paris: The French Echo: Dialogues To Teach French Conversation

Worman, James Henry First French Book After the Natural Method